Spring-loaded plungers use a spring and a plunger (or ball tip) to exert a precise and repeatable force. They are a better option than having engineers cobble together an assembly that uses a simple, ...
Close-up of Hyptiotes cavatus spider holding triangle web support line with front legs keeping web open, while using back legs to secure anchor line. When back legs release anchor line, spider and web ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback